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Liners and backups

IMC has everything you will ever need in the way of single-use crucibles or 'liners', whether they are made of silica, alumina or zircon. The liners, which you replace after every use, are inserted in a re-usable backup crucible.

    Capacity lbs. Capacity kg. Qty./pal.
F4XADG0560 Liner 30 13,6 144
A4BADG0764 Back-up 30 13,6 5 to 25
F4XADG1261 Liner 57 25 108
A4BADG1262 Back-up 57 25 5 to 18
F4XADG0759 Liner 75 34 100
A4BADG0767 Back-up 75 34 5 to 16
F4XADG0926 Liner 110 50 100
A4BADG0768 Back-up 110 50 5 to 16
F4XADB1118 Filter Box     64
F4XADF0963 ou F4XADB1287 Filter Box     64
F4AADB1052 Cover     144
F4AADH0876 Cover     150
F4AADB1151 Cover     25

Determining the materials and the sizes of your crucibles is not the easiest task. Make sure you contact IMC for assistance.

Data Sheet (Metric)

Typical Analysis
Type Alumina     Silica                   Zircon
Mix A4A A4B A9H F1X F1A F2X F3A F4X F4A Q2X Q5X Q6X Q8A Z1X
Silicon Dioxide (SiO2) % 36,3 36,3 8,9 79,4 79,4 84,8 65,2 65,2 65,2 91,3 92,0 97,6 98,0 75,1
Aluminum Oxide (AL2O3) % 63,2 63,2 90,6 18,7 18,7 13,7 33,3 33,3 33,3 7,8 6,8 2,4 1,8 14,4
Zirconium Dioxide (ZrO2) % - - - - - - - - - - - - - 9,0
Lead (Pb) Ppm <25 <25 <25 <25 <25 n/a <25 <25 <25 <25 n/a <25 <25 <25
Bismuth (Bi) Ppm <1 <1 <1 <1 <1 n/a <1 <1 <1 <1 n/a <1 <1 <1
  • Liners
  • Backups